Index Catalog // ScholarsArchive@OSU

Detection and Identification of Acetaminophen (Tylenol) Metabolites using Liquid Chromatography High Resolution Mass Spectrometry (LC-HRMS/MS) Analysis

Creator:: Sanchez, Karina M.
Abstract:: Acetaminophen (APAP) is a commonly used analgesic and antipyretic drug that can cause liver injury, liver necrosis, and liver failure. APAP-induced liver failure (AILF) is associated with depletion of glutathione and the increased formation of APAP protein adducts from the toxic NAPQI metabolite. There is a hypothesized detoxifying pathway where...
Resource Type:: Undergraduate Thesis
Full Text:: to any reader upon request. Karina Sanchez, Author Detection and

Monitoring Resistance in Onion Thrips to Insecticides, Lannate® and Exirel®, in the Treasure Valley of Eastern Oregon and Southwestern Idaho

Creator:: Sanchez, Kevin
Abstract:: To evaluate and monitor insecticide resistance in onion thrips Thrips tabaci on onion (Allium cepa), we conducted a study using three field populations in the Treasure Valley of eastern Oregon and southwestern Idaho using the insecticides Lannate (methomyl) and Exirel (cyantraniliprole). To evaluate these two insecticides, biological assays were conducted...
Resource Type:: Undergraduate Thesis
Full Text:: Kevin Sanchez A THESIS submitted to Oregon State University

VOC Emisions and Categorization in Axenic Growth Conditions by Phaeodactylum tricornutum

Creator:: Thompson, Douglas A.
Abstract:: Volatile organic compounds (VOCs) play an integral role in climate change and as a carbon source for organisms living in a marine environment. These compounds have many sources, but the impacts of biogenically produced VOCs is not fully known. Phaeodactylum tricornutum was studied under axenic ideal growth conditions to determine...
Resource Type:: Undergraduate Thesis
Full Text:: were found out of 348 detected m/z+1 values. These compounds included esters, ketones, hydrocarbons

Towards Molybdenum Disulfide Exciton-Polaritons in Metallic Microcavities

Creator:: Embleton, Clark
Abstract:: Exciton-polaritons are a form of light-matter coupling that have potential applications as photonic transistors and logic gates. In order for a photonic transistor or logic gate to be integrated with room temperature fiber-optic technology, excitons-polaritons need to be stable at room temperature and compatible with the red and near-infrared wavelengths...
Resource Type:: Undergraduate Thesis
Full Text:: magnon- polaritons in microwave cavities. Physical Review B, 91(9), p. 094423. 4. F. Hu and Z. Fei

Computational study of the electrostatic interaction between kinesin-5/BimC and the microtubule

Creator:: Chen, Zishi
Resource Type:: Undergraduate Thesis
Full Text:: as follows: ▽ϕ = ∂ϕ∂𝑥 𝑥 ^ + ∂ϕ∂𝑦 𝑦 ^ + ∂ϕ∂𝑧 𝑧 ^ (2.3) The gradient is a vector with a

Biosynthetic Studies of the α-Amylase Inhibitor Trestatin in Streptomyces dimorphogenes

Creator:: Demessie, Ananiya A.
Abstract:: The prevalence of obesity and diabetes in the United States and globally has been rising in the last few decades and it continues to climb. One of the causes for this increase is the over consumption of sugars and/or carbohydrates. Among medications available to treat obesity and diabetes are the...
Resource Type:: Undergraduate Thesis and Presentation
Full Text:: peak at m/z 970.2 indicates the presence of trestatin B, confirming that the strain is able to

Vegetative effects of RNAi-suppression of the poplar homolog of LEAFY in the field

Creator:: Jacobson, Jeremy
Abstract:: Due to public and regulatory restrictions, genetic containment technology is critical for research and development of transgenic trees in forestry. A multi-year field trial demonstrated that the RNAi-LFY construct successfully induces sexual sterility in 6K10 poplar (Populus alba) without visible effects on vegetative development. However, its limited number of replicates...
Resource Type:: Undergraduate Thesis and Presentation
Full Text:: (Sánchez and Parrott 2017). Though it should be noted that the previous source, Sánchez, is employed by a

Anti-Mullerian Hormone (AMH) Levels Are Reduced by Age, But Do Not Correlate With Pregnancy In Timed-Mated Rhesus Monkey Females (Macaca mulatta)

Creator:: Roth, Maggie
Abstract:: Infertility is an issue affecting millions of women across the globe, yet the causes are not fully understood, and treatment options are often ineffective. The evaluation of reproductive hormones has been a common tool used by fertility clinics as a way to predict the ovarian response to treatment and gain...
Resource Type:: Undergraduate Thesis
Full Text:: , Fernández-Sánchez M, Visnova H, Klein BM, Mannaerts B, Arce J-C. Follicular and endocrine dose responses

Assessing Petal-cutting bees (Megachile sp.) usage of Clarkia amoena (Onagraceae) petals through the lens of iNaturalist and a Garden Experiment

Creator:: Mead, Mallory
Abstract:: Farewell-to-spring (Clarkia amoena) is native to the Pacific Northwest and commonly found in gardens, due to its aesthetic value and purported benefits to pollinators. Oregon and Washington are home to five subspecies of C. amoena, yet commercially available seed is limited to C. amoena ssp. lindleyi and C. amoena cultivars....
Resource Type:: Undergraduate Thesis
Full Text:: coefficients (truncated negbin with log link): Estimate Std. Error z value Pr(>|z

Gene regulatory mechanisms of the lncRNA Fendrr

Creator:: Koehler, Monika
Abstract:: Embryonic development, where organs and major structures begin to develop, requires precise coordination of numerous gene regulatory pathways. Fendrr is an long non-coding RNA (lncRNA) that plays a role in regulating gene expression in mesodermal tissues during early embryonic development in mouse. The lateral plate mesoderm (LPM) is an earlier...
Resource Type:: Presentation and Undergraduate Thesis

ScholarsArchive@OSU

Detection and Identification of Acetaminophen (Tylenol) Metabolites using Liquid Chromatography High Resolution Mass Spectrometry (LC-HRMS/MS) Analysis

Monitoring Resistance in Onion Thrips to Insecticides, Lannate® and Exirel®, in the Treasure Valley of Eastern Oregon and Southwestern Idaho

VOC Emisions and Categorization in Axenic Growth Conditions by Phaeodactylum tricornutum

Towards Molybdenum Disulfide Exciton-Polaritons in Metallic Microcavities

Computational study of the electrostatic interaction between kinesin-5/BimC and the microtubule

Biosynthetic Studies of the α-Amylase Inhibitor Trestatin in Streptomyces dimorphogenes

Vegetative effects of RNAi-suppression of the poplar homolog of LEAFY in the field

Anti-Mullerian Hormone (AMH) Levels Are Reduced by Age, But Do Not Correlate With Pregnancy In Timed-Mated Rhesus Monkey Females (Macaca mulatta)

Assessing Petal-cutting bees (Megachile sp.) usage of Clarkia amoena (Onagraceae) petals through the lens of iNaturalist and a Garden Experiment

Gene regulatory mechanisms of the lncRNA Fendrr

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